How Do They Make Oxygen
The Most Common Commercial Method for Producing Oxygen Is the Separation of Air Using Either a Cryogenic Distillation Process or a Vacuum Swing Adsorption...
How Do They Make Oxygen?
The most common commercial method for producing oxygen is the separation of air using either a cryogenic distillation process or a vacuum swing adsorption process. Nitrogen and argon are also produced by separating them from air.
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How do hospitals make oxygen?
Most medical oxygen is produced in factories, of which there are around 500 in India. They extract oxygen from air by cooling it until it becomes liquid, and then separating out the oxygen, nitrogen and other parts, based on their boiling points.